https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68868
--- Comment #5 from Martin Sebor ---
Author: msebor
Date: Thu Dec 17 01:33:41 2015
New Revision: 231733
URL: https://gcc.gnu.org/viewcvs?rev=231733&root=gcc&view=rev
Log:
PR c/68868 - atomic_init emits an unnecessary fence
gcc/ChangeLog
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68868
Martin Sebor changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68868
--- Comment #3 from Martin Sebor ---
A working patch posted for review:
https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01449.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68868
--- Comment #2 from joseph at codesourcery dot com ---
On Sat, 12 Dec 2015, msebor at gcc dot gnu.org wrote:
> + __typeof__ (VALUE) __tmp = (VALUE); \
Using typeof like this is incorrect; it results in multiple eval
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68868
Martin Sebor changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
